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I-15 Arizona Road Conditions
Radar and live pavement conditions on the 29 miles of I-15 in Arizona — plus closures, road work and city-by-city weather across the state.
Updated Oct 9, 2026 3:03 AM UTC · Mostly dry
Lowest 82°F near Beaver Dam, Arizona · Highest wind 3 mph near Beaver Dam, Arizona
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I-15 runs 29 miles across Arizona.
- Interstate: I-15
- State: Arizona
- Length in state: 29 mi
Weather data from Oct 9, 2026 3:03 AM UTC
82°F
92°F
3 mph
29.65-29.73 inHg
Conditions along I-15 in Arizona
I-15 crosses 29 miles of Arizona, between the Nevada line and the Utah line. That is 2% of I-15's 1,433 miles.
By mile marker, I-15 passes Beaver Dam 8. It is the only city on this stretch that the mileposts name.
No full closures are reported on I-15 in Arizona as of Oct 9, 2026 3:03 AM UTC, and no lane closures or roadworks either. Always check with the responsible state DOT before setting off.
Summaries fetched Oct 8, 2026 12:00 PM UTC
Beaver Dam, AZ weather
- Current weather conditions in Beaver Dam, AZ indicate a clear sky with a temperature of 73.6°F
- The humidity is relatively low at 24%, contributing to a comfortable atmosphere
- Winds are blowing from the northeast at 9 mph
- The atmospheric pressure is measured at 29.83 inHg
- Visibility is good at 9.9 miles
- There are no active weather alerts at this time, and the chance of precipitation remains at 0%.
I-15 in Arizona Road Weather FAQ
- Is Interstate 15 in Arizona closed right now?
- No full closures are reported on I-15 in Arizona. No lane closures or roadworks are reported either.
- What are I-15 in Arizona road conditions today?
- The map on this page colors the route along I-15 in Arizona by what is on the pavement right now — dry, wet, slush, snow or ice — from radar and surface data, last updated Oct 9, 2026 3:03 AM UTC. Right now temperatures run from 82°F to 92°F and the strongest wind is 3 mph.
- Where are Arizona road closures reported officially?
- Arizona's official traveler information service is AZ511, at az511.gov, and it is where closures and restrictions are reported.
- How often are I-15 in Arizona road conditions updated?
- The road surface and weather layers are rebuilt whenever this page is opened with data more than ten minutes old, and refreshed on a schedule in between, so nothing here is more than about two hours old even on a road nobody has looked at. Closures and road blocks are re-imported from the state 511 feeds every fifteen minutes, and the written state-by-state summaries are refreshed daily. Every section on this page carries the time its data was fetched.
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